Yale Cambridge Knob Function:Privacy - Bed/Bath It also offers dual credential

It also offers dual credential options (card + PIN) that provide an even greater level of security

Limited lifetime finish and mechanical warranty

Part Number: 2194312

Break-away spindle prevents unsecured failures and provides easy spindle replacement

Low battery indicator offers weeks of advanced warning for battery replacement

Yale Cambridge Knob Function:Privacy - Bed/Bath It also offers dual credentialModel: D3506N Features The YH Collection continues a legacy of distinctive design, high manufacturing standards, and demanding functional performance set forward by Linus Yale in 1840. Matches knobs throughout your home. Non functioning knob for closet doors. Finish: Satin Nickel, Satin Nickel Weight (pounds): 0. 5